San Miguel County ZIP Codes
Colorado, United States · 5 codes
San Miguel County in Colorado has 5 ZIP codes, from 81325 to 81435, serving 5 places.
ZIP codes in San Miguel
Frequently asked questions
What is the ZIP code of San Miguel?
San Miguel has 5 ZIP codes, from 81325 to 81435. The table lists the places each one serves.
How many places are listed in San Miguel County?
5 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.